SW-437 Datasheet, PDF (1/3 Pages) Tyco Electronics – GaAs SPDT Switch DC - 3.0 GHz

GaAs SPD Switch, DC - 3.0 GHz
SW-437
SW-437
GaAs SPDT Switch
DC - 3.0 GHz
Features
• Low Cost Plastic SOT-363 Package
• Low Insertion Loss <0.3dB @ 900 MHz
• Low Power Consumption <15µA @ +2.7V
• Positive or Negative 2.5 to 8 V Control
Description
M/A-COM’s SW-437 is a GaAs monolithic switch in a low cost
SOT-363 surface mount plastic package. The SW-437 is ideally
suited for applications where very low power consumption, low
insertion loss, very small size and low cost are required. Typical
application is in dual band systems where switching between
small signal components is required such as filter banks, single
band LNA's, converters etc. The SW-437 can be used in applica-
tions up to 0.25 Watts in systems such as cellular, PCS,
DCS1800, GSM, CDMA, W-CDMA and other analog/digital
wireless communications systems.
The SW-437 is fabricated using a mature 0.8 micron GaAs
MESFET process. The process features full passivation for
increased performance and reliability.
SOT-363 Plastic Package¹
PIN 6
.0256
0,65
.0787
2
.0512
1,3
.0059 (0.15) C
2X
.0098
.0031
0,25
0,08
.0142 ± .0039
0,30 ± 0,1
.0165 _REF
0,42
.0492
1,25
##X
.0827
2,1
-D-
10°
10°
4°
4°
.0059 (0.15) C
2X
PIN 1
8°
.0079 (0.20) C
0°
2X
.0118
-A-
.0059
0,30
0,15
.0433 MAX
1,10
.0354 ^+.0038
-.0079
0,90
+0,10
-0,20
.0039 (0.10) M C A−B D
−B −
.0039 (0.10) C
-C-
2X
.0039
.0000
0,10
0,00
1. All dimensions are JEDEC MO-203-AB Issue A and are shown
as in/mm.
Ordering Information
Part Number
Package
SW-437 PIN
SW-437TR
SW-437RTR
SOT-363 Plastic Package
Forward Tape and Reel ¹
Reverse Tape and Reel¹
SW-437SMB
Sample Board
1. Reference Application Note M513 for reel size information.
Electrical Specifications T_A = 25°C
Parameter
Insertion Loss
Isolation
VSWR
P_1dB (2.7V supply)
P_1dB (5V supply)
Input IP₂
Input IP₃
T_rise, T_fall
T_on, T_off
Transients
Gate Leakage
Test Conditions
DC - 1 GHz
1- 2 GHz
2 - 3 GHz
DC - 1 GHz
1 - 2 GHz
2 - 3 GHz
DC - 3 GHz
500 MHz - 3 GHz
500 MHz - 3 GHz
2-Tone 900 MHz, 5 MHz spacing (2.7 V)
2-Tone 900 MHz, 5 MHz spacing (2.7 V)
10% to 90% RF, 90% to 10% RF
50% Control to 90% RF, Control to 10% RF
In-Band
V_CTL = 2.5 V
Units
dB
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
ns
ns
mV
µA
Min.
19
13
10
Typ.
0.3
0.4
0.55
21
15
12
1.2:1
24
27
81
55
10
20
10
4
Max.
0.4
0.5
0.7
1.3:1
15
M/A-COM Division of AMP Incorporated 3 North America: Tel. [phone], Fax [phone] Asia/Pacific: Tel.[phone], Fax [phone]
3 Europe: Tel. [phone], Fax[phone]
www.macom.com
AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
V2.00